Programmable Logic Controller (PLC) Control Systems
PLCs are the backbone of modern digital control centers for power plants. By integrating PLCs with human-machine interfaces (HMIs), these systems replace outdated relay-based or electromechanical systems with reliable, flexible, and automated digital solutions. The PLC serves as the central controller executing programmed logic, while the HMI provides real-time system visualization and operator control. Operators gain intuitive visibility into plant processes, making it easier to monitor performance, respond to changes, and keep systems running smoothly.
Structural Integrity Associates (SIA) integrates PLC-based controls into a comprehensive digital monitoring and automation strategy. Combined with expertise in plant systems, materials, and digital integration, SIA delivers comprehensive process control and condition monitoring that improves reliability, safety, and long-term performance.
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